55244560

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{829}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 158393880

約数和(自身を除く): 103149320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 80, 85, 98, 112, 119, 136, 140, 170, 196, 238, 245, 272, 280, 340, 392, 476, 490, 560, 595, 680, 784, 829, 833, 952, 980, 1190, 1360, 1658, 1666, 1904, 1960, 2380, 3316, 3332, 3920, 4145, 4165, 4760, 5803, 6632, 6664, 8290, 8330, 9520, 11606, 13264, 13328, 14093, 16580, 16660, 23212, 28186, 29015, 33160, 33320, 40621, 46424, 56372, 58030, 66320, 66640, 70465, 81242, 92848, 98651, 112744, 116060, 140930, 162484, 197302, 203105, 225488, 232120, 281860, 324968, 394604, 406210, 464240, 493255, 563720, 649936, 690557, 789208, 812420, 986510, 1127440, 1381114, 1578416, 1624840, 1973020, 2762228, 3249680, 3452785, 3946040, 5524456, 6905570, 7892080, 11048912, 13811140, 27622280, 55244560]

約数ペア:

[(1, 55244560), (2, 27622280), (4, 13811140), (5, 11048912), (7, 7892080), (8, 6905570), (10, 5524456), (14, 3946040), (16, 3452785), (17, 3249680), (20, 2762228), (28, 1973020), (34, 1624840), (35, 1578416), (40, 1381114), (49, 1127440), (56, 986510), (68, 812420), (70, 789208), (80, 690557), (85, 649936), (98, 563720), (112, 493255), (119, 464240), (136, 406210), (140, 394604), (170, 324968), (196, 281860), (238, 232120), (245, 225488), (272, 203105), (280, 197302), (340, 162484), (392, 140930), (476, 116060), (490, 112744), (560, 98651), (595, 92848), (680, 81242), (784, 70465), (829, 66640), (833, 66320), (952, 58030), (980, 56372), (1190, 46424), (1360, 40621), (1658, 33320), (1666, 33160), (1904, 29015), (1960, 28186), (2380, 23212), (3316, 16660), (3332, 16580), (3920, 14093), (4145, 13328), (4165, 13264), (4760, 11606), (5803, 9520), (6632, 8330), (6664, 8290)]